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Catalog #1: bs-0115R-PE-Cy7

Applications: WB, FCM

Reactivity: Human, Mouse, Rat, Pig

Conjugate: PE-Cy7

Catalog #1: bs-0737R-BF680

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Rat

Conjugate: AbBy Fluor-680

Catalog #1: bs-0737R-BF488

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Rat

Conjugate: AbBy Fluor-488

Catalog #1: bs-7694R-PE

Applications: FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: PE

Catalog #1: bs-1074r-pe

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: PE

Catalog #1: bs-0086R-PE

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: PE

Catalog #1: bs-2111R-FITC

Applications: WB, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Species independent

Conjugate: FITC

Catalog #1: bs-10582R-Cy3

Applications: WB, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Tags, Others

Conjugate: Cy3

Catalog #1: bs-5512R-PE

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: PE

Catalog #1: bs-1992R-PE

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat, Chicken

Conjugate: PE

Catalog #1: bs-0027R-PE

Applications: WB, FCM, IF(IHC-P), IF(IHC-F)

Reactivity: Mouse, Rat

Conjugate: PE

Formalin-fixed and paraffin embedded mouse colon labeled with Anti-Hairless Polyclonal Antibody, Unconjugated (bs-8507R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded rat spleen labeled with Anti-Hairless Polyclonal Antibody, Unconjugated (bs-8507R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Antigen: bs-8307P, 2ug\/100ul \\nPrimary: Antiserum, 1:500, 1:1000, 1:2000, 1:4000, 1:8000, 1:16000, 1:32000; \\nSecondary: HRP conjugated Rabbit Anti-Goat IgG(bs-0294R-HRP) at 1: 5000; \\nTMB staining\\nRead the data in Microplate Reader by 450nm.
Lane 1: Siha cell lysates; Lane 2: A549 cell lysates probed with Hairless Polyclonal Antibody, Unconjugated (bs-8507R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-8507R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-5512R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-9439R-FITC

Applications: WB, FCM, IF(IHC-P)

Reactivity: Human, Rat

Conjugate: FITC

Catalog #1: bs-3768R-Cy3

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

HeLa cells were fixed with 70% ice-cold methanol overnight at 4\u2103\uff0cpermeabilized with 90% ice-cold methanol for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with Histone H3 (tri methyl K37) Antibody(bs-3768R\r\n) at 1\uff1a50dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), no antibody control control (blue), secondary antibody only (light blue) and isotype control (orange).\r\n
Paraformaldehyde-fixed, paraffin embedded Mouse pancreas; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with Histone H3 (tri methyl K37) Polyclonal Antibody, Unconjugated (bs-3768R) at 1:200 overnight at 4\u00b0C, DAB staining.
Lane 1: Human Siha cell lysates; Lane 2: Human MCF-7 cell lysates; Lane 3: Human U-2OS cell lysates; Lane 4: Human Jurkat cell lysates probed with Histone H3 Polyclonal Antibody, Unconjugated (bs-3768R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-3768R

Applications: WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3417R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-0842R-Cy3

Applications: WB, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Tags, Others

Conjugate: Cy3

Formalin-fixed and paraffin embedded rat skin tissue labeled with Anti-Smad2 Polyclonal Antibody, Unconjugated (bs-0718R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
Mouse kidney lysates probed with Anti-Smad2 Polyclonal Antibody, Unconjugated (bs-0718R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at 37˚C.
Mouse placenta lysates probed with Anti-Smad2 Polyclonal Antibody, Unconjugated (bs-0718R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded Rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with Smad2 Polyclonal Antibody, Unconjugated (bs-0718R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-0718R

Applications: WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0078R-Cy5

Applications: WB, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bsm-33006m-hrp

Applications: WB, ELISA

Reactivity: Species independent

Conjugate: HRP

Catalog #1: bs-2111R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Species independent

Conjugate: HRP

Catalog #1: bsm-33005m-hrp

Applications: WB, ELISA

Reactivity: Species independent

Conjugate: HRP

Catalog #1: bsm-33012M-Biotin

Applications: WB, ELISA

Reactivity: Species independent

Conjugate: Biotin

Catalog #1: bs-33016R

Applications: WB, ELISA

Reactivity: Species independent

Conjugate: Unconjugated

Catalog #1: bs-33017R

Applications: WB, ELISA

Reactivity: Species independent

Conjugate: Unconjugated

Catalog #1: bs-20157R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Species independent

Conjugate: Unconjugated

Catalog #1: bsm-33003m-biotin

Applications: WB, ELISA

Reactivity: Tags, Others

Conjugate: Biotin

Catalog #1: bsm-33189M

Applications: WB

Reactivity: Species independent

Conjugate: Unconjugated

Catalog #1: bsm-33011m-biotin

Applications: WB

Reactivity: Species independent

Conjugate: Biotin

Catalog #1: bsm-33182M-Biotin

Applications: WB

Reactivity: Species independent

Conjugate: Biotin

Catalog #1: bs-5581R-Cy5.5

Applications: WB, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Cy5.5

Catalog #1: bs-3875R-Cy5.5

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Cy5.5

Catalog #1: bs-2527R-Cy5.5

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Cy5.5

Catalog #1: bs-10446R-PE

Applications: WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Virus, Others

Conjugate: PE

HeLa cells were stained with the Bioss antibody against H3K4me3 (Cat. No. bs-53103R) and with DAPI. Cells were fixed with 4% formaldehyde for 10\u2019 and blocked with PBS\/TX-100 containing 5% normal goat serum and 1% BSA. The cells were immunofluorescently labeled with the H3K4me3 antibody (left) diluted 1:100 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right.
Western blot was performed on whole cell (40 \u00b5g, lane 1) and histone extracts (15 \u00b5g, lane 2) from HeLa cells, and on 1 \u00b5g of recombinant histone H2A, H2B, H3.1, H3.3 and H4 (lane 3, 4, 5, 6 and 7, respectively) using the Bioss antibody against H3K4me3 (Cat. No. bs-53103R). The antibody was diluted 1:500 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is shown on the right, the marker (in kDa) is shown on the left.
A Dot Blot analysis was performed to test the cross-reactivity of the Bioss antibody against H3K4me3 (Cat. No. bs-53103R) with peptides containing other modifications and unmodified sequences of histone H3 and H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:2,000. The figure shows a high specificity of the antibody for the modification of interest.
ChIP was performed on sheared chromatin from 1 million HeLa cells using 1 \u00b5g of the Bioss antibody against H3K4me3 (Cat. No. bs-53103R) as described above. The IP'd DNA was subsequently analyzed on an Illumina Genome Analyzer. Library preparation, cluster generation, and sequencing were performed according to the manufacturer's instructions. The 50 bp tags were aligned to the human genome using the BWA algorithm. The figure shows the peak distribution along the complete sequence and a 1.2 Mb region of the X-chromosome (figure A and B) and in two regions surrounding the GAPDH and EIF4A2 positive control genes, respectively (figure C and D). These results clearly show an enrichment of the H3K4 trimethylation at the promoters of active genes.

Catalog #1: bs-53103R

Applications: WB, IF, dot-blot, ChIP-seq

Reactivity: Human, Mouse, Others

Conjugate: Unconjugated

ChIP assays were performed using HeLa cells, the Bioss antibody against H3K9\/14ac (Cat. No. bs-53093R) and optimized primer pairs for qPCR. ChIP was performed with a HighCell# ChIP kit, using sheared chromatin from 1.5 million cells. A titration of the antibody consisting of 1, 2, 5 and 10 \u03bcg per ChIP experiment was analyzed. IgG (5 \u03bcg\/IP) was used as negative IP control.QPCR was performed using primers specific for the promoter of the ACTB gene as a positive control target and for exon 2 of the MB gene as a negative control target. The figure shows the recovery (the relative amount of immunoprecipitated DNA compared to input DNA). These results confirm the observation that acetylation of H3K9\/14 is present at active promoters.
ChIP was performed with 1 \u03bcg of H3K9\/14ac Polyclonal Antibody (bs-53093R) on sheared chromatin from 1 million HeLaS3 cells using an Auto Histone ChIP-seq kit on the IP-Star automated system. IgG (2 \u03bcg\/IP) was used as a negative IP control. The IP\u2019d DNA was analyzed by qPCR with optimized PCR primer pairs for the promoters of the active GAPDH and c-fos genes, used as positive control targets, and the coding region of the inactive MB gene and the Sat2 satellite repeat, used as negative control targets (figure A). The IP\u2019d DNA was subsequently analyzed with an Illumina Genome Analyzer. Library preparation, cluster generation, and sequencing were performed according to the manufacturer\u2019s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. The figure shows the peak distribution along the complete sequence and an 800 kb region of the X-chromosome (figure B and C) and in 100 kb regions surrounding the RBM3, GAPDH and c-fos genes (figure D, E, and F). These results clearly show an enrichment of the H3K9\/14 double acetylation at the promoters of active genes.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Bioss antibody directed against H3K9\/14ac (Cat. No. bs-53093R), crude serum and flow through in antigen-coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the purified antibody was estimated to be 1:5,900.
A Dot Blot analysis was performed to test the cross-reactivity of the Bioss antibody against H3K9\/14ac (Cat. No. bs-53093R) with peptides containing other histone modifications and the unmodified H3K9\/14 sequence. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. The figure shows a high specificity of the antibody for the modification of interest.

Catalog #1: bs-53093R

Applications: WB, ELISA, IF, dot-blot, ChIP-seq

Reactivity: Human, Mouse, Others

Conjugate: Unconjugated

ChIP assays were performed using HeLa cells, H3K9ac Polyclonal Antibody (Cat. No. bs-53092R) and optimized PCR primer pairs for qPCR. ChIP was performed with a ChIP-seq kit, using sheared chromatin from 1 million cells. A titration consisting of 1, 2, 5 and 10 \u03bcg of antibody per ChIP experiment was analyzed. IgG (2 \u03bcg\/IP) was used as a negative IP control. Quantitative PCR was performed with primers specific for the promoter of the active genes GAPDH and EIF4A2, used as positive controls, and for exon 2 of the inactive myoglobin (MB) gene and the Sat2 satellite repeat, used as negative controls. The figure shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). These results are in accordance with the observation that acetylation of K9 at histone H3 is associated with the promoters of active genes.
ChIP was performed with 1 \u03bcg of the Bioss antibody against H3K9ac (Cat. No. bs-53092R) and the IP\u2019d DNA was subsequently analyzed on an Illumina Genome Analyzer. Library preparation, cluster generation, and sequencing were performed according to the manufacturer\u2019s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. The figure shows the peak distribution along the complete sequence and an 800 kb region of the X-chromosome (figure A and B) and in 100 kb regions surrounding the GAPDH and EIF4A2 positive control genes ( figure C and D). These results clearly show an enrichment of H3K9ac at the promoters of active genes.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Bioss antibody directed against H3K9ac (Cat. No. bs-53092R) in antigen-coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:31,700.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Bioss antibody directed against H3K9ac (Cat. No. bs-53092R) in antigen-coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:31,700.

Catalog #1: bs-53092R

Applications: WB, ELISA, IF, dot-blot, ChIP-seq

Reactivity: Human, Mouse, Others

Conjugate: Unconjugated

Western blot was performed on whole cell (25 \u03bcg, lane 1) and histone extracts (15 \u03bcg, lane 2) from HeLa cells, and on 1 \u03bcg of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Bioss antibody against H3K27me3 (Cat. No. bs-53122R) diluted 1:500 in TBS-Tween containing 5% skimmed milk.
A Dot Blot analysis was performed to test the cross-reactivity of the Bioss antibody against H3K27me3 (Cat. No. bs-53122R) with peptides containing other modifications of histone H3 and H4 and the unmodified H3K27 sequence. One hundred to 0.2 pmol of the peptide containing the respective histone modification were spotted on a membrane. The antibody was used at a dilution of 1:5,000. Figure 4 shows a high specificity of the antibody for the modification of interest. Please note that that antibody also recognizes the modification if S28 is phosphorylated.
Mouse NIH3T3 cells were stained with the Bioss antibody against H3K27me3 (Cat. No. bs-53122R) and with DAPI. Cells were fixed with 4% formaldehyde for 10\u2019 and blocked with PBS\/TX-100 containing 5% normal goat serum and 1% BSA. The cells were immunofluorescently labeled with the H3K27me3 antibody (left) diluted 1:200 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of H3K27me3 Polyclonal Antibody (Cat. No. bs-53122R). The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:3,500.

Catalog #1: bs-53122R

Applications: WB, ELISA, IF, dot-blot, ChIP-seq

Reactivity: Human, Mouse, Rat, Others, Zebrafish, Drosophila

Conjugate: Unconjugated

Catalog #1: bs-6125R-FITC

Applications: WB, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: FITC

Catalog #1: bsm-2000m-cy3

Applications: IF(IHC-P)

Reactivity: Virus, Others

Conjugate: Cy3

Catalog #1: bsm-0356M-Biotin

Applications: IHC-P

Reactivity: Others

Conjugate: Biotin

Catalog #1: bsm-1240M-Biotin

Applications: IHC-P

Reactivity: Human

Conjugate: Biotin

Catalog #1: bsm-1240M-FITC

Applications: IF(IHC-P)

Reactivity: Human

Conjugate: FITC

Catalog #1: bs-9862R-Cy5

Applications: IF(IHC-P)

Reactivity: Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-9861R-Cy3

Applications: FCM, IF(IHC-P)

Reactivity: Human

Conjugate: Cy3

Catalog #1: bsm-2059M-HRP

Applications: ELISA, IHC-P

Reactivity: Others

Conjugate: HRP

Catalog #1: bsm-0917m-hrp

Applications: WB, IHC-P, IHC-F

Reactivity: Species independent

Conjugate: HRP